How To Fix 56786 - Number Range Object &: Overflow in Number Range Buffer

SAP Error Message - Details

• Message type: E = Error

• Message class: 56 - HR TRAVEL: Messages for Trip Costs Dialog

• Message number: 786

• Message text: Number Range Object &: Overflow in Number Range Buffer

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 56786 - Number Range Object &: Overflow in Number Range Buffer ?

  The SAP error message "56786 Number Range Object &: Overflow in Number Range Buffer" indicates that the number range buffer for a specific number range object has reached its limit. This typically occurs when the system has exhausted the available numbers in the buffer for generating new document numbers, which can happen in high-volume environments or if the number range is not properly configured.
  Cause:
  
  Exhausted Number Range: The number range defined for the object has been completely used up, and there are no more numbers available in the buffer.
  Buffer Configuration: The buffer size may be too small for the volume of transactions being processed.
  Incorrect Number Range Settings: The number range object may not be configured correctly, leading to premature exhaustion of the range.
  
  Solution:
  
  
  Check Number Range Status:
  
  Go to transaction code SNRO (Number Range Objects) and check the status of the number range object in question. Look for the current number range and the last number used.
  
  
  
  Extend the Number Range:
  
  If the number range is exhausted, you can extend it by going to transaction code SNRO and modifying the number range intervals. Ensure that you have sufficient numbers available for future transactions.
  
  
  
  Increase Buffer Size:
  
  If the buffer size is too small, you can increase it. This can be done in the configuration settings for the number range object. You may need to consult with your SAP Basis team or system administrator for assistance.
  
  
  
  Clear Buffer:
  
  In some cases, you may need to clear the number range buffer. This can be done using transaction SNUM (Number Range Management) to reset or clear the buffer.
  
  
  
  Monitor Usage:
  
  Implement monitoring for number range usage to prevent future occurrences. This can include setting alerts for when the number range is approaching its limit.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SNRO: Number Range Objects
  SNUM: Number Range Management
  
  
  Documentation: Refer to SAP Help documentation for detailed information on managing number ranges and buffers.
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or fixes related to number range management.
  
  Best Practices:
  
  Regularly review and monitor number range usage, especially in high-volume environments.
  Ensure that number ranges are appropriately sized based on expected transaction volumes.
  Implement a process for periodic checks and adjustments to number ranges as needed.
  
  By following these steps, you should be able to resolve the overflow issue and prevent it from occurring in the future.